Windows 11 24h2 cpu instruction July 8, 2019 16 32 64 128 Windows 11 24h2 will require a specific cpu instruction to boot Windows 11 24h2 requires a relatively obscure cpu instruction called popcnt Windows 11 on core 2 quad Windows 11 not supported cpu Windows 11 22h2 on unsupported hardware Windows 11 on unsupported processor Windows 11 21h2 install
